Any comments on how you bring your cycling helmet? We do cycling tours and are advised to bring them as carry-on so they do not get lost or damaged. Since we do not check a bag, packing a carry-on with a helmet in it can be challenging--fill it with socks, etc. We have been told we cannot wear it on so it has to go in the carry-on bag. We have friends, however who have just attached it to their personal item and brought it along even though now the personal item does not meet the size dimensions.
So how do you other cyclists bring your helmet? Any suggestions?